64213233650

素因数分解:

$2^1\times 5^2\times {\mathrm{2917}}^1\times {\mathrm{440269}}^1$

素因数の和:443198

約数の個数: 24

約数和(自身を含む): 119477830980

約数和(自身を除く): 55264597330

約数列:

[1, 2, 5, 10, 25, 50, 2917, 5834, 14585, 29170, 72925, 145850, 440269, 880538, 2201345, 4402690, 11006725, 22013450, 1284264673, 2568529346, 6421323365, 12842646730, 32106616825, 64213233650]

約数ペア:

[(1, 64213233650), (2, 32106616825), (5, 12842646730), (10, 6421323365), (25, 2568529346), (50, 1284264673), (2917, 22013450), (5834, 11006725), (14585, 4402690), (29170, 2201345), (72925, 880538), (145850, 440269)]